baber/WOPTO huggingface dataset:
Patent DE-3204439-A1 (DE)
Title: Method and device for producing a retaining or contact helix in the standard of a copper strip
Inventor: SCHLADITZ SIEGFRIED
IPC: H01B13/26
Filed: 1982-02-08
Abstract: In order to avoid the use of relatively expensive and short copper strip as a retaining or contact helix for a reinforced or screened cable, a round copper wire (13) is formed with the aid of a rolling device (18) into a copper strip (12) and is applied connected to the screen (11) of the cable core (10) with the aid of a winder (16). <IMAGE>
Patent DE-3206004-A1 (DE)
Title: Device for determining the position of a preferably moving object, particularly a water vehicle
Inventor: WENTZELL HUBERTUS DIPL ING
IPC: G01S13/86
Filed: 1982-02-19
Abstract: A device for determining the position of a preferably moving object is specified which exhibits a pulsed radar range-finding device. For the purpose of simplifying the device, particularly with respect to reducing the required reference stations to a single station, and the technical complexity with a high accuracy of measurement even at long ranges, an optical angle measuring device is provided which exhibits a light transmitter and a light receiver which are in each case allocated to the object to be measured and to the reference location, respectively, and are aimed towards one another, and an angle transmitter which measures the angular rotation required for aligning light transmitter and receiver. By constructing the light transmitter and light receiver to rotate in the horizontal plane, an automatic tracking of the moving object to be measured is possible.
Patent DE-3208123-A1 (DE)
Title: Method and device for aerating operating rooms
Inventor: MAUS DIETER DIPL ING
IPC: A61G13/00
Filed: 1982-03-06
Abstract: Operating rooms are aerated with supply of air. For this it is proposed that the set-up area of the operating table be selectively supplied with entry air having more than one temperature and/or humidity and/or purity and/or proportion of external air. Field of application: air entry ceilings for operating rooms. <IMAGE>
Patent DE-3208354-A1 (DE)
Title: Compressed-air tool having a bottom-loading magazine with bottom-slide locking device, for driving-in means such as staples, pins or the like
Inventor: BADE HEINZ EMIL
IPC: B25C1/00
Filed: 1982-03-09
Abstract: The compressed-air tool in question is supplied with driving-in means, such as, for example, a staple bar, which is placed from below into a magazine space previously covered by a bottom slide. The bottom slide assumes the support and lateral guidance of the bar after closing the magazine. A staple advancer under spring pressure pushes the bar into a driving-in channel which results in the case of a closed magazine space due to a front plate and a separating plate situated on the movable bottom slide. The bottom slide, now under spring pressure, is on the one hand fixed against jumping up by a catch, but should also be secured in the opening direction against sliding out of the guide of the magazine lower part. For this purpose, use is made, according to the improvement, of a leaf spring which is fastened in a groove laterally in the magazine lower part at the rear end and exerts a blocking function on the bottom slide with a fixed stop. Compared to known designs, the leaf spring can be pushed away from the stop laterally by hand very simply without auxiliary tools, so that a bottom slide can be exchanged very easily on account of different staple dimensions. The exchange of possible units such as springs, or alternatively the staple advancer, or other desired operations have become possible without dismounting any components, which was otherwise customary. <IMAGE>
Patent DE-3210956-A1 (DE)
Title: Tool for the nonreleasable connection of ductile flat workpieces
Inventor: HESS HERBERT
IPC: B21D39/03
Filed: 1982-03-25
Abstract: The invention relates to a tool with which a plurality of workpieces made of ductile material and of flat design are connected to one another nonreleasably by pressing in, individually or together, mating indentations and subsequently pressing them flat jointly or deforming them further in some other manner. The tool comprises a plurality of cylinders, the interacting pistons of which are acted upon by any desired externally generated flow of pressure medium and the piston rods of which execute the tasks described or any desired interchangeable tools are attached to the piston-rod ends. A further embodiment consists in that the flow of pressure medium acts directly on the workpieces and the nozzles required for this purpose are arranged in a corresponding manner and, by virtue of their corresponding design, effect the indentation and the subsequent nonreleasable flanging.
Patent DE-3215153-A1 (DE)
Title: Retaining structure and method of producing a retaining structure
Inventor: FRANK ANTON DIPL ING
IPC: E02D29/02
Filed: 1982-04-23
Abstract: A retaining structure of piles and ground nails driven in from the foundation pit leads to a bond action between the piles and the earth of the foundation pit, which bond action is assisted by a facultatively provided reinforcement in the wall of the retaining structure. The piles of the retaining structure absorb vertical loads, while horizontal shear loads are absorbed via the bond formed. In a modified embodiment, subsequent injections are provided which bring about a connection between the piles and/or ground nails. <IMAGE>
Patent DE-3215785-A1 (DE)
Title: Ratchet spanner
Inventor: SCHMITT LUDWIG
IPC: B25B13/10
Filed: 1982-04-28
Abstract: The ratchet spanner is a tool which is used predominantly in mechanical engineering and repair work. Particularly in technical fields, it happens that hexagon head screws or nuts are positioned so that it is possible to get hold of them only by means of a fork spanner, and even then only under the most difficult working conditions can the screw or nut be loosened and unscrewed. The ratchet spanner is made specially for this problem. By means of a ratchet in the head of the spanner, it is possible to unscrew a hexagon head screw or nut without a complete rotation of the spanner being necessary.
Patent DE-3222948-A1 (DE)
Title: Charge indicating attachment
Inventor: KUHNERT HARALD DIPL ING
IPC: H04M15/28
Filed: 1982-06-18
Abstract: A charge indicating attachment for telephone sets is used as a desk-top or wall-mounted unit. In order to achieve a particularly advantageous, compact design and provide optimum installation, attachment and reading facilities, the charge meter is designed with a lock and the front panel as a joint component and forms an equilateral triangle with its side surfaces. The lower part with a covering cap has a wedge-shaped cutout correspondingly forming edges identical to the side surfaces in such a way that the charge meter can be employed after having been rotated through 180 DEG , according to use.
Patent DE-3223771-A1 (DE)
Title: Temperature-dependent control element
Inventor: BARTEL WIELAND ING GRAD
IPC: F16K31/68
Filed: 1982-06-25
Abstract: In a temperature-dependent control element with an expansible material arranged in a capsule and a control member which can be actuated by the expansible material, a gel, particularly a polyacrylamide gel, is used as the expansible material in order to produce a relatively large control magnitude in dependence on temperature changes.
Patent DE-3229711-A1 (DE)
Title: Wiring board
Inventor: VOSS HORST
IPC: H02K11/25
Filed: 1982-08-10
Abstract: The invention relates to a wiring board which is used as a connecting element for connecting the ends of the stator windings of motors to the external connecting cable. It is mounted between the winding overhang and the motor flange on the end insulation shaft (14) of the stator and has a retaining space (12) for a temperature monitor. The motor connecting cable (20) is fixed by means of a cable clamp (5) such that it is relieved of tension, and the individual connecting leads (19) are held in their position by means of positioning lugs (4). <IMAGE>
Patent DE-3230624-A1 (DE)
Title: Bicycle frame
Inventor: BIRKENMEYER AREND DIPL ING
IPC: B62K3/02
Filed: 1982-08-18
Abstract: In a bicycle frame (10) which is formed at least by a frame tube (11) with control head (12) on the border and bottom bracket ball bearing housing (14) at the bottom with seat tube (15) and rear wheel struts (17) attached thereto, the rear wheel struts (17) bearing the rear wheel (16) are mounted so as to be capable of swivelling on the one hand around the bottom ball bracket bearing housing (14) and on the other hand are connected in their upper region to the seat tube (15) in an articulated fashion by means of a joint (19) and springs (24) attached thereto, a free space (35) for the spring path being formed between the joint (19) and seat tube (15). <IMAGE>
Patent DE-3238279-A1 (DE)
Title: Shelving system
Inventor: KOCH WOLFGANG
IPC: A47F7/14
Filed: 1982-10-15
Abstract: A shelving system with L-shaped shelves, in particular for magazines, has a particular, laterally displaceable indication device, by means of which regions or individual stacks of magazines can be raised relative to others using technically simple means. In this case, the corresponding indication device has an attachment with the aid of a clip which, on the one hand, provides a firm hold but, on the other hand, provides the possibility of displacement.
Patent DE-3238665-A1 (DE)
Title: Optical scanning system
Inventor: MINOURA KAZUO
IPC: G06V10/12
Filed: 1982-10-19
Abstract: An optical scanning system is disclosed which consists of a deflecting device for deflecting a light bundle, a medium which is swept by the light bundle deflected via the deflecting device, and an optical imaging system which is installed between the medium and the deflecting device. A further characteristic is that via the optical imaging system there is a mutual conjugate relationship between a linear image near the deflecting/reflecting surface of the deflecting device and a point on the surface of the scanning medium. The angle which is enclosed in a plane parallel to the deflecting plane of the light bundle by the optical axis of the optical imaging system and the optical axis of the light bundle impinging on the deflecting device is selected such that a double image is projected in the direction of the scanning line of the scanning medium and comes to lie outside the actual scanning area.
Patent DE-3239290-A1 (DE)
Title: Apparatus for mass transfer processes between two fluid media
Inventor: JAKUBEK WALTER
IPC: B01D11/04
Filed: 1982-10-23
Abstract: The invention concerns apparatus for mass transfer processes between two fluid media, for example liquid/liquid or gas/liquid, usable in particular as haemodialyser or haemofilter and/or oxygenator, optionally as heat exchanger, fabricated from plastic and consisting of a housing within which a semipermeable membrane and a membrane support have been folded in an uninterrupted zigzag shape. The essence of the apparatus according to the invention is that the semipermeable membrane has been folded uninterruptedly crosswise between two membrane support pairs which, in the direction of the semipermeable membrane, have been provided with a preferably interrupted shaped profile, the membrane supports covering the semipermeable membrane by not more than 3 mm and at least on two sides and an impermeable bond being formed at the location of the excess dimensions of the membrane supports. The apparatus can be used for treating renal insufficiencies by means of haemodialysis, haemofiltration, as oxygenerator for oxygenating blood and the like.
Patent DE-3246152-A1 (DE)
Inventor: SCHMITT WILHELM DIPL ING DR
IPC: F16J15/328
Filed: 1982-12-14
Abstract: A method of making a shaft seal ring starts with a tube, optionally provided on its outside and/or inside with hydrodynamically-acting return elements, as may be cut from a hollow cylinder. The tube is axially slipped along a form with a continuously increasing diameter until its leading or lower end is shaped into a flange in the radial direction. The flange may be simultaneously joined to a reinforcing ring.
Patent DE-3302406-A1 (DE)
Title: Acupuncture needle
Inventor: MUELLER WERNER DR
IPC: A61H39/08
Filed: 1983-01-25
Abstract: The innovation relates to an acupuncture needle, the needle grip of which is designed as a magnet and to which at least one induction coil is assigned. The innovation is based on the object of replacing the previous stimulation of the acupuncture needle manually or by means of electric currents or ultrasound by a manually contactless and connection-free automatic stimulation of the needle. The way in which the object is achieved according to the innovation is by the grip of the acupuncture needle being designed as a magnet and the latter being assigned at least one induction coil.
Patent DE-3305537-A1 (DE)
Title: Sole-holder ski binding
Inventor: GEMBRUCH ALFRED
IPC: A63C9/20
Filed: 1983-02-18
Abstract: The invention relates to a sole-holder ski binding having a clamping bar which is mounted on a jaw provided with sole pins, acts on the projecting front edge of the boot sole tip and is formed by a leaf spring which can be swivelled about an axis running transversely to the longitudinal axis of the ski between a locking position retaining the ski boot and a release position. In order to allow simple and reliable opening and closing of the sole-holder ski binding whilst simultaneously simplifying the design, the leaf spring is mounted on a bearing pin arranged at the front part of the jaw and can be swivelled counter to spring force into its locking position by means of a thruster which is arranged swivellably on the jaw above and behind the bearing pin and acts by means of a cam on the top side of the leaf spring in such a way that the cam retains the leaf spring in its locking position in the closed position of the thruster. Furthermore, a release lever is provided for swivelling the thruster out of the closed position.
Patent DE-3307002-A1 (DE)
Title: Device for the manual control of the suction capacity of a vacuum cleaner
Inventor: KURZ GERHARD
IPC: A47L9/28
Filed: 1983-02-28
Abstract: A device for the manual control of the suction capacity of a vacuum cleaner having a drive motor with an electric or electronic speed control, a fan driven by said drive motor, and a dust collecting vessel (dust bag). In this case, a change to the negative pressure produced at will by the operator is registered by a pneumatic membrane switch and converted into an electric control signal to control the speed. Arranged in the negative pressure region of the vacuum cleaner are at least two pneumatic membrane switches which are each adjusted to different response values (sensitivities) and respond to negative pressure fluctuations occurring in a pulsed manner. The membrane switches are connected to one another with their output signals and to the speed control in such a way that in each case one following membrane switch, matched to the respective prevailing performance level, is always released for the electric signal transmission for the switchover.
Patent DE-3308065-A1 (DE)
Title: Sliding roof
Inventor: TAGUCHI YUTAKA
IPC: B60J7/05
Filed: 1983-03-08
Abstract: Sliding roof, in particular for motor vehicles, having a roof opening constructed in the fixed roof component. Guide rails extend on opposite sides of the roof opening. A cover which serves to close the roof opening is provided, it being possible to push said cover at least partially along the guide rails under the fixed roof component and, if appropriate, to extend it with its rear edge over the fixed roof component. Provided on the two sides of the cover is a viewing shutter which deforms flexibly in the vertical direction when the rear edge of the cover is adjusted and covers the gap formed between the underside of the cover or a cover frame and the guide rails. <IMAGE>
Patent DE-3311962-A1 (DE)
Title: Locking plate
Inventor: MANGOLD ANTON
IPC: B60C27/10
Filed: 1983-03-31
Abstract: The invention is a locking plate for tensile elements on anti-skid chains with a passage for a tensile chain. If the tensile chain is to be locked, a slide is pushed into a position in which its locking pin then moves at least partially over or below the passage for the tensile chain and engages in this position in a chain element so that the tensile chain cannot slide back. The tensile chain is not released until the slide is pushed against the locking pin. The locking slide can be constructed as a rectangular hollow element and pushed over the locking plate.
Patent DE-3313005-A1 (DE)
Title: Control device for work-holding fixture of a fabrication, assembly or similar system
Inventor: FRITZ HANS-ULRICH DIPL ING
IPC: G06K19/04
Filed: 1983-04-12
Abstract: In a transfer line, the controlling of work-holding fixtures and work stations is performed by a control device of which the code memory (25) is arranged on the work-holding fixture (1) and can be influenced in various running directions by reading devices and coding devices (26). The mechanical code memory (25) has stellar coding elements which can rotate about a vertical axis (39) and, in the case of recoding, are moved by setting arms (53, 54) reaching into their running path. The code elements (42, 43) are accessible in the case of all running directions of the work-holding fixture (1) for access of the setting devices (26) and of the reading devices. <IMAGE>
Patent DE-3320046-A1 (DE)
Title: Mowing unit
Inventor: MUELLER FRIEDRICH
IPC: A01D34/30
Filed: 1983-06-03
Abstract: In mowing units 1 which are mounted at the rear or at the front of tractors 2, the mowing work is impeded or made more difficult because the V-belt drives, which transmit the rotational drive movement for the implements, such as a cutting unit with cutters moving to and fro or rotating, from the middle of the vehicle to the inner shoe lying close above the ground on the outside, impede the passage for the material cut and deposited during the preceding mowing operation, so that the material is pushed together to form disturbing heaps, and so that the position of the cutting units relative to the tractors of varying width cannot be adjusted or can be adjusted only with great difficulty, and furthermore so that the bearing of the cutting units 3 with their full weight on the ground is too great, with the result that the turf is destroyed and a high traction resistance prevails. To avoid these fault sources, the rotational movement is transmitted from the countershaft 8 still located in the middle of the tractor outwards and downwards to the inner shoe 4 by means of two bevel gears 5 and 6 and an extendable cardan shaft 7 which connects these and which is arranged bent in the form of a W, in such a way that its middle piece 9 is located at the top, whilst the hinge piece 10 carrying the inner shoe 4 can be brought laterally into different positions, and the lower links are connected to a lifting shaft, on which an adjustable resilient torque load takes effect. <IMAGE>
Patent DE-3320524-A1 (DE)
Title: Betaetigungstasten-ueberwachungsschaltung mit einem mikroprozessor
Inventor: KOYAMA TSUNEYUKI
IPC: G06F3/02
Filed: 1983-06-07
Abstract: Eine Abtast-Schaltung zur Überprüfung eines Betätigungstastenzustandes enthält einen Spannungsteiler mit einer Vielzahl von in Reihe verbundenen Widerständen (R3-R9) mit dazwischenliegenden Abgriffen, an denen gestufte Spannungswerte erzeugt werden können. Ein Komparator (1) mit zwei Eingängen erzeugt ein Koinzidenz-Ausgangssignal, sobald Übereinstimmung zwischen den an seinen Eingängen anliegenden Spannungen besteht. An den Abgriffen sind eine Vielzahl von handbetätigten Tasten (S1-S7) angeschlossen, und die an ihnen auftretenden Stufenspannungswerte werden dem ersten Eingang des Komparators zugeleitet. Eine Steuerschaltung in einem Mikrocomputer (2) erzeugt eine Reihe von sich wiederholenden Wellenformen, die über einen Digital/Analog-Wandler (4) an die zweite Eingangsklemme des Komparators angelegt werden. Bei Auftreten eines Koinzidenz-Ausgangssignals wird ein den Augenblickswert der Referenzspannung repräsentierendes Datum gespeichert und mit einem nachfolgend erzeugtem Datum verglichen, um bei Gleichheit sicherzustellen, daß eine der Tasten betätigt wurde. Falls keine Übereinstimmung besteht, prüft die Steuerschaltung, ob das zuletzt erzeugte Datum größer als das vorhergehende ist, um festzustellen, daß die betätigte Taste abgeschaltet wurde.
Patent DE-3332076-A1 (DE)
Title: Noise protection wall made of refuse material
Inventor: ACKERMANN MANFRED
IPC: E01F8/00
Filed: 1983-09-06
Abstract: Noise protection walls on roads and other traffic routes can advantageously be adapted to the scenic conditions and the environmentally dependent necessities if they are composed of individual identically formed panel elements and support elements which on the one hand have as aggregate material for the concrete a refuse mixture, preferably with a high content of comminuted washery refuse of given grain size and on the other hand have a reinforcement which runs through in a flat manner and stabilises in particular the longitudinal edges of the individual elements and which finally has vertically arranged panel elements. The support elements can in this case either be designed as vertically standing supports, on which the panel elements are arranged, being connected to one another at the same time, or of rails which ensure an arrangement of the panel elements at a horizontal spacing from one another also. It is advantageous that plant elements can be inserted between the panel elements so that easy greening is possible even in very simple noise protection walls. <IMAGE>
Patent DE-3332528-A1 (DE)
Title: Device for the intermittent metering of solid bulk material and liquid in a predetermined ratio
Inventor: SIFFRIN HORST
IPC: G01F11/18
Filed: 1983-09-09
Abstract: An especially simple, operationally reliable device for metering solid bulk material and liquid in a predetermined ratio consists of a metering slide (3) and a metering pump (10) with a piston (3) which is driven (17) together with the metering slide (3) via a mechanical coupling (14). <IMAGE>
Patent DE-3335004-A1 (DE)
Title: Furniture element
Inventor: LIU GUAN-ZHONG
IPC: A47B47/00
Filed: 1983-09-28
Abstract: A furniture element having a corner-connecting element 15, edge rods 22 and side surfaces 27 which can be inserted; eight cube-shaped corner-connecting elements 15, together with a corresponding number of edge rods 22, form the basic body of a single furniture element which can be joined together as required for combination. The side surfaces 27, which can be inserted, in this case form the stabilising connecting part. <IMAGE>
Patent DE-3339907-A1 (DE)
Title: Preparation and therapeutic use of liposome membranes with cytotropism
Inventor: THEURER KARL EUGEN PROF DR MED
IPC: A61K9/127
Filed: 1983-11-04
Abstract: Artificial membranes with cytotropism as are obtained as liposome membranes by inclusion and/or covalent or adsorptive coupling of factors with cytotropism and with metabolic effects are homogenised in aqueous solutions, where appropriate with the addition of pharmaceuticals, to give emulsions and are used for the treatment of cell defects.
Patent DE-3344297-A1 (DE)
Title: Device for extruding synthetic resins
Inventor: NAKAMURA KENSAKU
IPC: B29C48/425
Filed: 1983-12-07
Abstract: The invention relates to an improved device for extruding synthetic resins which permits optionally a single synthetic-resin raw material to be extruded by itself or any additives to be added to the raw material, these to be thoroughly mixed with the raw material by kneading and the synthetic resin compound thus produced then to be extruded in a continuous operation. According to a special feature, a kneading section of the device is provided with an opening which can serve for the venting or devolatilisation of the raw material and/or for the introduction of an additive material into the device.